Comparison of Oppo R11s and Alcatel Idol 4s Windows

Comparison of Oppo R11s and Alcatel Idol 4s Windows [S]ave

Attribute	Oppo R11s ×	Alcatel Idol 4s Windows ×
General
Brand	Oppo	Alcatel
Launch
Announced	2017-10-01	2016, Q3
Body
Width (mm)	7.1	7
Length (mm)	155.1	153.9
Height (mm)	75.5	75.4
Weight (g)	153	152
SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM
Front	Glass	-
Back	Aluminum	-
Frame	Aluminum	-
Network
Technology	CDMA EVDO GSM HSPA LTE	GSM HSPA LTE
2G bands	CDMA 800 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G bands	CDMA2000 1xEV HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 8, 34, 38, 39, 40, 41 - R11s	2, 4, 12
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
Platform
OS	Android 7.1.1 (Nougat)	Microsoft Windows 10
Chipset	Qualcomm SDM660 Snapdragon 660 (14 nm)	Qualcomm MSM8996 Snapdragon 820 (14 nm)
CPU	Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
GPU	Adreno 512	Adreno 530
Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)
Internal	64GB 4GB RAM	64GB 4GB RAM
Display
Size (in)	6.01	5.5
Resolution (px)	1080 x 2160	1080 x 1920
Protection	Corning Gorilla Glass 5	Asahi Dragontrail Glass
Display Type	AMOLED	AMOLED
Battery
Type	Li-Po	Li-Ion
Charging	Fast charging 20W, VOOC	Charging 10W
Capcity (mAh)	3200	3000
Main Camera
Main Camera Type	Dual	Single
Main Camera Properties	16 MP, f/1.7, 1/2.8", 1.12µm, PDAF 20 MP, f/1.7, 1/2.8", 1.0µm, AF	21 MP, PDAF
Main Camera Video	4K@30fps, 1080p@30fps	4K@30fps
Main Camera Features	LED flash, HDR, panorama	Dual-LED dual-tone flash, panorama, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	20 MP, f/2.0, (wide), 1/2.8", 1.0µm	8 MP
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	-	LED flash
Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	4.2, A2DP, LE, EDR	4.1, A2DP, LE
GPS	+	+
NFC	-	-
Radio	No	No
USB	microUSB 2.0, USB On-The-Go	USB Type-C
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (rear-mounted) accelerometer compass gyro proximity	Fingerprint (rear-mounted) accelerometer compass gyro proximity
Misc
Colors	Black Champagne Red	Halo Gold
Models	CPH1719 R11s	-
Stand-by (h)	-	420
Talk time (h)	-	Up to 13 h 20 min (3G)